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Service bulletin SB 3135

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10173616
Published by NHTSA2020-04-08
Manufacturer's numberSB 3135
Manufacturer's date2020-03-23
NHTSA componentELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:LABELS

NHTSA's summary

This service bulletin notifies owners of affected vehicles that Daimler Trucks North America LLC has issued a field service campaign to reprogram the software and replace emission labels on coaches equipped with a Detroit GHG17 DD13 engine.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Equipment and accessories, Labels and manuals, Software

Vehicles listed
MCI J45002017 to 2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.